Bahrain operator Batelco has launched LTE data roaming services for customers travelling in Saudi Arabia as part of a deal with Saudi Arabia\'s Mobily, Telecompaper.com reported on July 21, 2014. The customers need not subscribe to LTE roaming as those with local LTE services can benefit from the high speeds automatically. They can also roam on other 4G networks using a new IPX technology based on a mutual agreement with roaming operators other than Mobily.